Date	Open	High	Low	Close	Volume	Change (%)
Jul 31, 2012	28.17	28.31	27.99	28.01	659,920	-0.19(-0.66%)
Jul 30, 2012	28.12	28.24	28.03	28.19	913,080	+0.46(+1.65%)
Jul 27, 2012	27.50	27.84	27.43	27.74	1,321,673	+0.45(+1.65%)
Jul 26, 2012	27.32	27.41	27.16	27.29	668,680	+0.30(+1.10%)
Jul 25, 2012	26.98	27.07	26.86	26.99	816,375	+0.12(+0.46%)
Jul 24, 2012	27.05	27.11	26.68	26.87	814,023	-0.16(-0.60%)
Jul 23, 2012	27.06	27.11	26.70	27.03	907,454	-0.39(-1.41%)
Jul 20, 2012	27.44	27.48	27.35	27.42	611,120	-0.21(-0.74%)
Jul 19, 2012	27.46	27.66	27.41	27.62	909,033	+0.33(+1.23%)
Jul 18, 2012	27.15	27.44	27.11	27.29	786,849	+0.11(+0.39%)
Jul 17, 2012	27.08	27.22	26.98	27.18	707,798	+0.15(+0.57%)
Jul 16, 2012	26.96	27.13	26.85	27.03	564,097	-0.00(-0.02%)
Jul 13, 2012	26.91	27.18	26.91	27.03	685,492	+0.21(+0.78%)
Jul 12, 2012	26.79	26.85	26.58	26.82	573,272	-0.15(-0.55%)
Jul 11, 2012	26.66	27.06	26.66	26.97	909,160	+0.27(+1.00%)
Jul 10, 2012	26.81	27.02	26.42	26.70	1,310,457	-0.05(-0.18%)
Jul 09, 2012	26.65	26.79	26.46	26.75	713,312	-0.01(-0.05%)
Jul 06, 2012	26.85	26.90	26.58	26.77	895,728	-0.30(-1.09%)
Jul 05, 2012	27.19	27.29	26.98	27.06	1,250,048	+0.01(+0.05%)
Jul 03, 2012	26.75	27.07	26.57	27.05	794,234	+0.60(+2.28%)
Jul 02, 2012	26.39	26.55	26.26	26.45	440,923	+0.05(+0.18%)
Jun 29, 2012	26.31	26.43	26.18	26.40	1,470,602	+0.75(+2.94%)
Jun 28, 2012	25.58	25.67	25.26	25.64	901,193	-0.11(-0.41%)
Jun 27, 2012	25.71	25.88	25.56	25.75	673,131	+0.11(+0.45%)
Jun 26, 2012	25.49	25.73	25.33	25.63	785,524	+0.20(+0.77%)
Jun 25, 2012	25.45	25.48	25.23	25.44	872,718	-0.30(-1.17%)
Jun 22, 2012	25.66	25.83	25.58	25.74	789,886	+0.24(+0.96%)
Jun 21, 2012	26.13	26.18	25.43	25.50	1,163,162	-0.67(-2.56%)
Jun 20, 2012	26.15	26.30	25.83	26.16	886,996	+0.01(+0.06%)
Jun 19, 2012	25.76	26.19	25.75	26.15	938,199	+0.57(+2.24%)
Jun 18, 2012	25.67	25.85	25.50	25.58	1,010,432	-0.21(-0.82%)
Jun 15, 2012	25.63	25.79	25.56	25.79	885,022	+0.23(+0.90%)
Jun 14, 2012	25.61	25.62	25.37	25.56	967,397	+0.13(+0.53%)
Jun 13, 2012	25.29	25.69	25.21	25.42	842,523	+0.03(+0.13%)
Jun 12, 2012	25.04	25.43	24.96	25.39	1,161,382	+0.48(+1.92%)
Jun 11, 2012	25.37	25.42	24.91	24.91	997,723	-0.24(-0.97%)
Jun 08, 2012	25.38	25.41	25.02	25.16	1,525,210	-0.43(-1.70%)
Jun 07, 2012	25.82	25.89	25.55	25.59	1,469,578	+0.03(+0.13%)
Jun 06, 2012	25.24	25.56	25.16	25.56	1,279,149	+0.52(+2.06%)
Jun 05, 2012	24.54	25.07	24.46	25.04	1,665,167	+0.48(+1.96%)
Jun 04, 2012	24.91	24.96	24.34	24.56	1,675,411	-0.29(-1.17%)
Jun 01, 2012	25.23	25.29	24.82	24.85	1,399,068	-0.65(-2.55%)
May 31, 2012	25.19	25.67	25.09	25.50	1,820,819	+0.40(+1.58%)
May 30, 2012	25.37	25.42	25.10	25.10	1,796,974	-0.50(-1.96%)
May 29, 2012	25.57	25.79	25.50	25.61	1,251,302	+0.29(+1.15%)
May 25, 2012	25.60	25.67	25.30	25.31	1,359,975	-0.35(-1.36%)
May 24, 2012	26.16	26.23	25.49	25.66	1,489,592	-0.52(-1.97%)
May 23, 2012	25.83	26.22	25.34	26.18	1,770,531	+0.33(+1.29%)
May 22, 2012	26.14	26.29	25.78	25.84	1,502,567	-0.20(-0.75%)
May 21, 2012	25.83	26.12	25.80	26.04	514,885	+0.26(+1.02%)
May 18, 2012	26.02	26.08	25.68	25.78	1,420,663	+0.00(+0.02%)
May 17, 2012	26.26	26.27	25.74	25.77	1,707,883	-0.55(-2.10%)
May 16, 2012	26.55	26.70	26.27	26.33	847,062	-0.15(-0.58%)
May 15, 2012	26.67	26.69	26.45	26.48	844,148	-0.21(-0.81%)
May 14, 2012	26.71	26.78	26.57	26.69	944,337	-0.26(-0.97%)
May 11, 2012	26.89	27.21	26.80	26.96	793,083	+0.06(+0.23%)
May 10, 2012	26.96	27.10	26.86	26.89	815,459	+0.16(+0.59%)
May 09, 2012	26.68	26.95	26.51	26.74	1,374,804	-0.24(-0.90%)
May 08, 2012	27.28	27.34	26.76	26.98	1,578,149	-0.43(-1.59%)
May 07, 2012	27.16	27.52	27.15	27.42	740,209	+0.11(+0.40%)
May 04, 2012	27.54	27.63	27.19	27.31	1,021,058	-0.45(-1.63%)
May 03, 2012	28.08	28.15	27.64	27.76	1,077,182	-0.32(-1.12%)
May 02, 2012	28.11	28.14	27.91	28.07	601,706	-0.17(-0.61%)

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